Where can I purchase Trucks and Dumpsters to start a Roll-Off business in the Long Island, Queens area?

I am looking to start a roll-off service in the Long Island-Queens area. Where can I purchase the trucks and dumpsters either new or used? Preferably new.

The trucks you would have to go to Gaberlli. They sell Mack trucks which is probably the best truck you can have for that, or if you want you can come to Reading, Pa and buy them from my Mack dealership!